diff --git a/ucs/database.cpp b/ucs/database.cpp
index 508fab4a0..4e41a3180 100644
--- a/ucs/database.cpp
+++ b/ucs/database.cpp
@@ -402,7 +402,7 @@ void Database::SendHeaders(Client *c) {
 
 	char Buf[100];
 
-	my_ulonglong NumRows = mysql_num_rows(result);
+	uint32 NumRows = mysql_num_rows(result);
 
 	int HeaderCountPacketLength = 0;
 
diff --git a/zone/client_packet.cpp b/zone/client_packet.cpp
index dbfe3d0c1..ccba151d1 100644
--- a/zone/client_packet.cpp
+++ b/zone/client_packet.cpp
@@ -3899,7 +3899,7 @@ void Client::Handle_OP_LDoNInspect(const EQApplicationPacket *app)
 void Client::Handle_OP_Dye(const EQApplicationPacket *app)
 {
 	if(app->size!=sizeof(DyeStruct))
-		printf("Wrong size of DyeStruct, Got: %i, Expected: %i\n",app->size,sizeof(DyeStruct));
+		printf("Wrong size of DyeStruct, Got: %i, Expected: %zu\n",app->size,sizeof(DyeStruct));
 	else{
 		DyeStruct* dye = (DyeStruct*)app->pBuffer;
 		DyeArmor(dye);
@@ -3970,7 +3970,7 @@ void Client::Handle_OP_GuildPublicNote(const EQApplicationPacket *app)
 
 	if (app->size < sizeof(GuildUpdate_PublicNote)) {
 		// client calls for a motd on login even if they arent in a guild
-		printf("Error: app size of %i < size of OP_GuildPublicNote of %i\n",app->size,sizeof(GuildUpdate_PublicNote));
+		printf("Error: app size of %i < size of OP_GuildPublicNote of %zu\n",app->size,sizeof(GuildUpdate_PublicNote));
 		return;
 	}
 	GuildUpdate_PublicNote* gpn=(GuildUpdate_PublicNote*)app->pBuffer;
@@ -4028,7 +4028,7 @@ void Client::Handle_OP_SetGuildMOTD(const EQApplicationPacket *app)
 
 	if (app->size != sizeof(GuildMOTD_Struct)) {
 		// client calls for a motd on login even if they arent in a guild
-		printf("Error: app size of %i != size of GuildMOTD_Struct of %i\n",app->size,sizeof(GuildMOTD_Struct));
+		printf("Error: app size of %i != size of GuildMOTD_Struct of %zu\n",app->size,sizeof(GuildMOTD_Struct));
 		return;
 	}
 	if(!IsInAGuild()) {
@@ -6913,7 +6913,7 @@ void Client::Handle_OP_DeleteSpell(const EQApplicationPacket *app)
 void Client::Handle_OP_LoadSpellSet(const EQApplicationPacket *app)
 {
 	if(app->size!=sizeof(LoadSpellSet_Struct)) {
-		printf("Wrong size of LoadSpellSet_Struct! Expected: %i, Got: %i\n",sizeof(LoadSpellSet_Struct),app->size);
+		printf("Wrong size of LoadSpellSet_Struct! Expected: %zu, Got: %i\n",sizeof(LoadSpellSet_Struct),app->size);
 		return;
 	}
 	int i;
@@ -6928,7 +6928,7 @@ void Client::Handle_OP_LoadSpellSet(const EQApplicationPacket *app)
 void Client::Handle_OP_PetitionBug(const EQApplicationPacket *app)
 {
 	if(app->size!=sizeof(PetitionBug_Struct))
-		printf("Wrong size of BugStruct! Expected: %i, Got: %i\n",sizeof(PetitionBug_Struct),app->size);
+		printf("Wrong size of BugStruct! Expected: %zu, Got: %i\n",sizeof(PetitionBug_Struct),app->size);
 	else{
 		Message(0, "Petition Bugs are not supported, please use /bug.");
 	}
@@ -6938,7 +6938,7 @@ void Client::Handle_OP_PetitionBug(const EQApplicationPacket *app)
 void Client::Handle_OP_Bug(const EQApplicationPacket *app)
 {
 	if(app->size!=sizeof(BugStruct))
-		printf("Wrong size of BugStruct got %d expected %i!\n", app->size, sizeof(BugStruct));
+		printf("Wrong size of BugStruct got %d expected %zu!\n", app->size, sizeof(BugStruct));
 	else{
 		BugStruct* bug=(BugStruct*)app->pBuffer;
 		database.UpdateBug(bug);
@@ -8334,7 +8334,7 @@ void Client::Handle_OP_OpenTributeMaster(const EQApplicationPacket *app)
 	_pkt(TRIBUTE__IN, app);
 
 	if(app->size != sizeof(StartTribute_Struct))
-		printf("Error in OP_OpenTributeMaster. Expected size of: %i, but got: %i\n",sizeof(StartTribute_Struct),app->size);
+		printf("Error in OP_OpenTributeMaster. Expected size of: %zu, but got: %i\n",sizeof(StartTribute_Struct),app->size);
 	else {
 		//Opens the tribute master window
 		StartTribute_Struct* st = (StartTribute_Struct*)app->pBuffer;
@@ -8359,7 +8359,7 @@ void Client::Handle_OP_OpenGuildTributeMaster(const EQApplicationPacket *app)
 	_pkt(TRIBUTE__IN, app);
 
 	if(app->size != sizeof(StartTribute_Struct))
-		printf("Error in OP_OpenGuildTributeMaster. Expected size of: %i, but got: %i\n",sizeof(StartTribute_Struct),app->size);
+		printf("Error in OP_OpenGuildTributeMaster. Expected size of: %zu, but got: %i\n",sizeof(StartTribute_Struct),app->size);
 	else {
 		//Opens the guild tribute master window
 		StartTribute_Struct* st = (StartTribute_Struct*)app->pBuffer;
@@ -8385,7 +8385,7 @@ void Client::Handle_OP_TributeItem(const EQApplicationPacket *app)
 
 	//player donates an item...
 	if(app->size != sizeof(TributeItem_Struct))
-		printf("Error in OP_TributeItem. Expected size of: %i, but got: %i\n",sizeof(StartTribute_Struct),app->size);
+		printf("Error in OP_TributeItem. Expected size of: %zu, but got: %i\n",sizeof(StartTribute_Struct),app->size);
 	else {
 		TributeItem_Struct* t = (TributeItem_Struct*)app->pBuffer;
 
@@ -8414,7 +8414,7 @@ void Client::Handle_OP_TributeMoney(const EQApplicationPacket *app)
 
 	//player donates money
 	if(app->size != sizeof(TributeMoney_Struct))
-		printf("Error in OP_TributeMoney. Expected size of: %i, but got: %i\n",sizeof(StartTribute_Struct),app->size);
+		printf("Error in OP_TributeMoney. Expected size of: %zu, but got: %i\n",sizeof(StartTribute_Struct),app->size);
 	else {
 		TributeMoney_Struct* t = (TributeMoney_Struct*)app->pBuffer;
 
@@ -8562,7 +8562,7 @@ void Client::Handle_OP_Ignore(const EQApplicationPacket *app)
 void Client::Handle_OP_FindPersonRequest(const EQApplicationPacket *app)
 {
 	if(app->size != sizeof(FindPersonRequest_Struct))
-		printf("Error in FindPersonRequest_Struct. Expected size of: %i, but got: %i\n",sizeof(FindPersonRequest_Struct),app->size);
+		printf("Error in FindPersonRequest_Struct. Expected size of: %zu, but got: %i\n",sizeof(FindPersonRequest_Struct),app->size);
 	else {
 		FindPersonRequest_Struct* t = (FindPersonRequest_Struct*)app->pBuffer;